Sinbad and the Eye of the Tiger

Legendary adventurer Sinbad stops in a port town to visit his friend Prince Kassim, only to find the city walls locked and no one there to greet him except an evil witch, Zenobia, and her monstrous henchmen. Kassim's sister, Princess Farah, finds Sinbad and informs him her brother has been transformed into an ape, so now it's up to Sinbad to find the magic shrine that may be the only hope for restoring Kassim to his human form.